Traction inverters, co-engineered to your vehicle.
SiC propulsion at the heart of your EV — designed around your power class, voltage rails, comms and certifications, from architecture to BOM freeze. Three current classes; every programme tuned to spec.
Traction inverterTraction inverter — representative specs.
Three current classes (330 A / 460 A / 600 A), configured per programme.
- Continuous power
- 150 / 200 / 250 kW (330 / 460 / 600 A)
- Peak power (30 s)
- up to 250 / 350 / 450 kW
- Peak efficiency
- ~98%
- HV DC bus voltage
- 200 – 850 V
- Power semiconductors
- Silicon Carbide (SiC)
- Cooling
- Liquid-cooled (water-glycol, ~6 LPM)
- Ingress protection
- IP67
- Operating temperature
- −40 °C to +85 °C
- Motors
- AC induction & PMSM, four-quadrant + regen
- Motor control
- 1 ms field-oriented control (FOC)
- Functional safety
- ISO 26262 (ASIL-C process) · IEC 61800-5-1
- Communication
- CAN / CAN-FD (CANopen / J1939)
Every vehicle is different — figures shown are representative. Joulepoint co-engineers each unit to your system requirements (power class, voltage rails, communication and certifications) from architecture to BOM freeze.
Same engineering. Your nameplate.
Ship the inverter as a Joulepoint reference build, or white-label it to your brand — same hardware platform, re-skinned to your name. You own the IP, the brand and the customer relationship.
Your brand & form-factor
Mechanical, label, firmware boot screen and OBD identity.
Co-engineered to spec
Power class, voltage rails, comms and certifications.
Full source handover
Schematics, BOM, firmware source and EOL test scripts.
Production-ready
From architecture to BOM freeze and handover.
Questions, answered.
Yes — architecture, firmware, control strategy, validation and documentation are tailored to your vehicle.
Yes — HIL validation and an ISO 26262 ASIL-C process with artefacts are part of the engagement.
Yes — you own the IP, brand and customer relationship; we hand over the source artefacts.